Gestures are a nonverbal means of expression.

打手势一种非言语的表达。

This expression is against idiom.

这一表达合乎语言习惯。

Costume is a carrier of society culture, is that the ideological form concretization, is figuratively and most keen express way.

服饰作为社会文化的一个载体,意识形态的具体化、形象化和最灵敏的表达。